import { fromJS } from 'immutable'
import * as actionTypes from './actionTypes'
//immutable库
//immutable对象
const defaultState = fromJS({
    login:false
})

export default (state = defaultState,action)=>{
    switch(action.type){
        case actionTypes.CHANGE_LOGIN:
            return state.set('login',action.value)
        case actionTypes.LOGOUT:
            return state.set('login',action.value)
        default:
            return state
    }
}